Sorry, folks, I sort of dropped this thread after starting it! What a great lot of suggestions. Most of them I've saved to be wallpaper (my wallpaper is a random display of My Pictures).
@ Madrigal, I love that Sleeping Gypsy for Strength.
@ Tanga, funny how people see something different - I thought the lion was nosing around for something to eat (influenced possibly by my dog doing that very thing!), and interpreted the strength aspect as the gypsy's nonchalance, being able to sleep unconcerned whether wild animals were going to come along. No agoraphobia either.
@ Nemia, I ought to look at Vermeer more - one of my very favourite painters but I don't know many of his works. This one is good for Justice.
Reminded me of his 'Officer and Laughing Girl'
http://img.blog.163.com/photo/1DAZE5J68m2ZeCW__RrkFA==/5665246856255561231.jpg which I love for the girl's expression, and the way the scene's heavy with suggestion(s). I want a card for this picture... maybe the 2 of Wands?
@ Farzon, I simply love 'Mein Vater im Winter'. I didn't know this artist. This is a perfect Hermit. I'm going to seek out more Brauer now - thank you.
@ Tanga, re Baba Yaga, the oddest thing is that I've been researching Baba Yaga just this last few days. Got a sudden passion to relate her to Kali, Lilith, whatever else I could. I see why you say the Hermit, but personally I'd associate her with the Empress - she brings life and brings death, and is associated with mother and children...
ETA: Baba Yaga:
http://3.bp.blogspot.com/_jkVn0iK4EOw/StiBE6xVoCI/AAAAAAAAA4c/9tt1VXS1-cI/s400/image.jpg
And 'Circe poisoning the Sea'; if she wasn't so malicious, I'd say Temperance but... maybe not!
@ Laura B, that Magician is wonderful. It contains the four elements, too - though I doubt we'd all agree which object(s) represent which element.
Varo is new to me and is another I'm going to have to seek out - quite captivating.